accident

US /ˈæk.sə.dənt/
UK /ˈæk.sə.dənt/
"accident" picture
1.

an unfortunate incident that happens unexpectedly and unintentionally, typically resulting in damage or injury

:
He was involved in a car accident.
She broke her arm in a skiing accident.
2.

an event that happens by chance or that is without apparent or deliberate cause

:
We met by accident at the airport.
It was no accident that he succeeded; he worked very hard.